Core mud
[机] 砂心泥
🧩 词语组成解析
core
[kɔ:]
n. 中心，核心，精髓;果心，果核;[地质学]地核;[计] 磁心;
vt. 去（果）核，挖去…的果心;提取岩芯（样品）;
mud
[mʌd]
n. 泥，泥淖;没价值的东西，污物;<美俚>咖啡;诽谤的话;
vt. 抹泥;钻入泥中;
🗣️ 情景例句
It was all worth it.
那完全值得。
The least said, the soonest mended.
（or Least said， soonest mended） 少说为佳。
He sent the journalist two more faxes, but received no reply.
他给记者先后发去两份传真，但对方毫无反应。